| Engine | Displacement | Bore & Stroke | Power output (max.) | Net Torque | ||
| Straight-3 | ||||||
| D905 | 0.9 L (54.8 cu.in.) | 72.0 x 73.6 mm (2.83 x 2.90 in.) | 23.5 HP at 3,600 rpm | 52.8 Nm at 2,400 rpm | ||
| D1005 | 1.0 L (61.0 cu.in.) | 76.0 x 73.6 mm (2.99 x 2.90 in.) | 26.0 HP at 3,600 rpm | 58.4 Nm at 2,400 rpm | ||
| D1105 | 1.1 L (68,5 cu.in.) | 78.0 x 78.4 mm (3.07 x 3.09 in.) | 25.0 HP at 3,000 rpm | 68.3 Nm at 2,000 rpm | ||
| D1105T | 1.1 L (68,5 cu.in.) | 78.0 x 78.4 mm (3.07 x 3.09 in.) | 31.5 HP at 3,000 rpm | 86.0 Nm at 2,000 rpm | ||
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